Tire rim



FIG. 1 is a perspective view of the tire rim showing my new design; and,

FIG. 2 is a front view thereof.

Where the dotted lines in FIGS. 1 and 2 showing the side of the rim, and a pattern formed on the front of the tire rim, are for illustrative purposes only, and form no part of the claimed invention. 

The ornamental design for a tire rim, as shown and described. 